PEP三下 Unit4 A “on in under”操练与.doc

微课教学设计新版PEP三年级下册Unit 4 A 第二课时“on in under”的操练与用法教学目标：1、能够在情境中理解“on、in、under”的词义，并理解在文本中的意义。2、能结合句型在情境中运用“on、in、under”。3、养成良好的收拾东西的行为习惯。教学过程：一、情境导入操练，操练 Listen and match。呈现Mike房间的情境，让学生听，把文具连在相应的位置，锻炼听力。Look, this is Mikes room. And those are his stationeries. Where are they?Now, lets listen and match to the right place.1)The eraser is in the box. 2)The pencil is on the desk.3)The book is under the desk.4)The ruler is under the chair.5)The bag is on the bed.二、操练操练：Guessing game (Hide and seek)跟Mike玩捉迷藏，呈现多处地方让学生猜，并说出心中所猜的地方，具有趣味性和思维性。T: Now, Mike wants to play hide and seek with us. Can you guess where he is?First, Think about and guess.Say it out with “he is in /on/under the”Lets have a look, where is he?Look, he is on the bed.Next, where is he?Lets see. He is on the chair.Go on, where is he?Oh, he is in the box.Next, where is he?Look, he is under the desk.操练Read and judge.Mike经常记录一些东西位置的笔记，让学生根据阅读小文本和图片，判断对错。从简单到难引导和培养学生的文本阅读能力。Read and judge.Well done. Look, Mike often makes some notes about where the things are.Lets read the notes and the pictures, and judge “tick”or“cross”Note 1 No.1 “The book is on the desk”No.2 “The pen is in the desk”No.3 “The bag is under the desk”T: No.1 read it and judge.Lets check. “The book is on the desk” Oh, yes. So tick.No.2 lets check “The pen is in the desk”“Oh no the pen but the ruler is in the desk” So cross.No.3 lets check “The bag is under the desk”Oh yes, So tick.Note 2 1The pig is in the box.2The monkey is on the chair.3The ball is under the chair.T: Lets see note 2 read and judge. Lets have a look.1 The pig is in the box. Oh yes .So “tick”2 The monkey is on the chair.Oh no. Look the monkey is under the chair, So “cross”3 The ball is under the chair.Oh no. The ball is on the chair. So “cross”.Note 3Read the passage and judge. “The apple is in the box. The ruler is on the desk. The pen is under the chair. The ball is on the bed. ”T: Read the passage and judge. Lets read together.The apple is in the box. Look, oh, yes.The ruler is on the desk. No, the ruler is on the chair.The pen is under the chair. No, the pen is on the desk.Go on , the ball is on the bed. Yes!So the passage is “cross”三、操练（语言运用与情感教育）操练Put away the things呈现Mike的杂乱房间，让学生帮忙收拾整齐，自主使用英语，同时教育养成良好的行为习惯。Look, Mikes room is messing. Lets help him to put away the things.For example, we can help him to put the eraser in the pencil box.Put the ball in the toy box.Now, please help him to put away the things and say it out with the sentence: P